Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v2.4.0.8
Income Taxes (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Liberty
Dec. 31, 2013
Liberty
Income Tax Disclosure [Line Items]            
Income tax expense $ (83) $ (81) $ (157) $ (143)    
Effective income tax rate 37.20%   37.50%      
United States Federal Statutory Tax Rate     35.00%      
Current tax payments due to related parties         $ 22 $ 78